added the read file logic in the program in 12 line one and also corr… #530

	name: "CodeQL Python Security and Quality Scan"

	on:
	push:
	branches: [ main, master ]
	pull_request:
	branches: [ main, master ]

	permissions:
	contents: read
	actions: read
	security-events: write

	jobs:
	codeql-analysis:
	name: "CodeQL Analysis (Python)"
	runs-on: ubuntu-latest

	steps:
	# 1. 检出代码
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# 2. 初始化 CodeQL
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v3
	with:
	languages: python
	# 不指定 queries，Action 会默认跑安全 + 质量查询

	# 3. 自动构建
	- name: Autobuild
	uses: github/codeql-action/autobuild@v3

	# 4. 执行分析
	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v3
	with:
	# 不指定 queries，Action 会自动跑安全 + 质量规则
	upload: true

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